13050540142 has 8 divisors (see below), whose sum is σ = 19716643800. Its totient is φ = 6478325544.

The previous prime is 13050540131. The next prime is 13050540143. The reversal of 13050540142 is 24104505031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050540143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23471917 + ... + 23472472.

It is an arithmetic number, because the mean of its divisors is an integer number (2464580475).

Almost surely, 2^13050540142 is an apocalyptic number.

13050540142 is a deficient number, since it is larger than the sum of its proper divisors (6666103658).

13050540142 is a wasteful number, since it uses less digits than its factorization.

13050540142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46944530.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 13050540142 in words is "thirteen billion, fifty million, five hundred forty thousand, one hundred forty-two".